11746540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45179}}^1$

素因数の和:45201

約数の個数: 24

約数和(自身を含む): 26565840

約数和(自身を除く): 14819300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 45179, 90358, 180716, 225895, 451790, 587327, 903580, 1174654, 2349308, 2936635, 5873270, 11746540]

約数ペア:

[(1, 11746540), (2, 5873270), (4, 2936635), (5, 2349308), (10, 1174654), (13, 903580), (20, 587327), (26, 451790), (52, 225895), (65, 180716), (130, 90358), (260, 45179)]